Essays about: "Electricity exchange"

Showing result 1 - 5 of 64 essays containing the words Electricity exchange.

  1. 1. Regression Analysis of Various Factors’ Impact on Electricity Prices in Sweden

    University essay from KTH/Matematik (Inst.)

    Author : Emil Gustafsson; Gustav Johansson; [2022]
    Keywords : Regression analysis; Regression; Electricity prices;

    Abstract : With drastic increases in electricity prices throughout 2021, the public’s en- gagement in the discourse about the cost of electricity has reached new heights. With this in mind, this project was set in motion to try to make sense of factors that affect electricity prices in Sweden and thus identify areas of interest that further research could focus on. READ MORE

  3. 2. Techno-Economic Assessment of High-Temperature H2O/CO2 : Co-Electrolysis in Solid Oxide Electrolysers for Syngas Production

    University essay from KTH/Kemiteknik

    Author : Shivani Ramprasad Jambur; [2022]
    Keywords : Co-electrolysis; Power-to-X; Process modeling; Green Syngas; Solid-Oxide Electrolyser;

    Abstract : High-temperature Co-electrolysis of H2O and CO2 in a solid-oxide electrolyser (Co-SOE) for syngas production is a high-efficiency renewable electricity conversion and storage method part of the Power-to-X technologies. Syngas, a mixture of H2, CO and CO2, is a critical building block to make several chemical and synthesis fuels. READ MORE

  4. 3. Influence of current harmonics on the degradation of the catalyst coated membrane in PEMFC

    University essay from KTH/Kemiteknik

    Author : Evelina Ahlén Norberg; [2022]
    Keywords : Proton Exchange Membrane Fuel Cell; Ripple Current; Current Harmonics; Degradation; Marine transportation; Polymerelektrolytbränslecell; Rippelström; Strömoscillation; Åldring; Sjötransport;

    Abstract : Sjöfarten är idag dominerad av förbränningsmotorer som är beroende av fossila drivmedel. Elektrifiering är en av huvudstrategierna för att möjliggöra fossilfri energiförsörjning inom internationell sjöfart. READ MORE

  5. 4. Developing an innovative unit of power supply to improve the sustainability of data centers : A techno economic analysis of replacing diesel generators with fuel cells as backup power generation for data centers

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Filip Agrell; Agit Ablay; [2022]
    Keywords : Fuel Cells; Hydrogen; UPS;

    Abstract : As the amount of data centers continues to increase, their electricity consumption and emissions are being reviewed. The current backup solution is a conventional diesel generator running on fossil fuels. As part of climate goals to reduce carbon emissions, renewable energy sources like fuel cells running on hydrogen are being considered. READ MORE

  6. 5. System Study of the Techno-Economic Potential of a Hydrogen System : A case study of Power to Mobility and Power to Power hydrogen systems, stand-alone or integrated with a CHP

    University essay from Linköpings universitet/Energisystem

    Author : Lina Forndal; Johanna Greiff; [2022]
    Keywords : green hydrogen; Power to Mobility; Power to Power; CHP;

    Abstract : Green hydrogen produced with renewable electricity has gotten more attention during the last years and its different usage areas has been identified as an important part of the transition to a fossil free society. In this project the potential of a stand-alone hydrogen system and a hydrogen system integrated with a CHP, are investigated regarding technical and economic feasibility. READ MORE